Reference: RBD-2157

4×3 Matrix 12 Keyboard Keypad

Easy communication with any microcontroller. Tactile type switches. Over 1,000,000 operations per key. Contact rated for 12V dc @ 20mA. Over 1,000,000 operations per key.

Reference: RBD-1973

Brand: DFRobot

IO Extender for micro:bit

Easy-to-use  Low-cost expansion board for micro:bit Leads out all IO ports of micro:bit Specially-designed port for “HuskyLens AI camera”. This board can be used to Provide stable 5V power supply for HuskyLens to make it run steadily in all modes. Silkscreens on the back clearly indicate the functions of all interfaces

Reference: RBD-1402

NodeMCU ESP8266 Expansion Base Board

7 reviews

The perfect solution for breaking out the pins from Lua V3 Nodemcu. Lead-out all the IO ports of the ESP-12E development board Lead out the pins of 5V and 3.3V power supply Convenient to connect with peripheral modules Onboard 5V / 1A DC-DC step-down converter circuit Onboard power indicator With DC power jack 6-24V.

Reference: RBD-1727

IR Infrared Transmitter Module

1 review

This is 38KHz Infrared IR transmitter sensor module For Arduino Transmit 38KHz modulating signal Suitable for Arduino DIY project Material: PCB

Reference: RBD-2271

ESP32 30P Development Expansion board

3 reviews

Wide compatibility with ESP32-DevKitC(30P) series boards Safe and reliable with stable power and signal transmission Extended GVS interface for easy connection to various electronic modules and sensors JUMP interface for easy reuse of all pins, making it ideal for DIY projects Versatile and reliable option suitable for a wide range of projects

Reference: RBD-1303

Battery Holder 6xAA

3 reviews

Cell Quantity: 6 Battery type: AA Storage temperature: 25ºC Max Operate temperature: 80ºC Dimensions: 92 x 57 x 15 mm

Reference: RBD-2219

ESP32-IO Shield Expansion Board for Arduino WIFI ESP32

ESP32-IO shield Compatible with RoboticsBD ESP32 Core board Brings out all the pins of RoboticsBD ESP32 Core board 2 rows of 2.54mm pin headers for connecting other sensors Power supply circuit for RoboticsBD ESP32 Core board DC 7-12V voltage input DIP switch for controlling the power

Reference: RBD-2710

Eye Blink Detection Analog Sensor with Goggles High Quality

Why is an analog eyeblink sensor better than a digital eyeblink sensor? Currently, most eye blink sensors on the market are digital. they can only distinguish between the eye being fully closed or fully open, unable to detect partial blinks or quick blinks. However, the analog sensor provides waveforms. By analyzing analog values, you can detect full...

Reference: RBD-1319

Sony 9V Rechargeable Battery 450mAh

20 reviews

High Quality Extra power Rechargeable Must be Charged after purchase Constant 9V Output till lasts Metal Jacket Body Good Built Quality and hence Leakproof Easy to install and Replace Corrosion free Connector Point for long-term use 0% Mercury and Cadmium. Environment-friendly OEM Compatible. *** New Batteries must be charged before use.

Reference: RBD-1417

MAX7219 Dot Led Matrix LED Display Module

1 review

SMD-MAX7219-MODULE A single module can drive an 8 * 8 common cathode lattice Module Operating voltage: 5V. Module with input and output interfaces Supports multiple modules cascade Led color: Red

Reference: RBD-0580

2WD N20 Gear Motor Chassis

2WD robotic platform Designed for students and hobbyists Versatile and small Suitable for most indoors applications

Reference: RBD-0122

4WD N20 Gear Motor Chassis

Designed for speed with four-wheel drive capabilities Reduce drag with two-wheel drive configuration N20 Gear Versatile Compact 

Reference: RBD-1898

Mechanical Buzzer with LED Indicator AD16-22SM

2 reviews

Mechanical Buzzer LED Indicator AD16-22SM

Reference: RBD-2217

LM35D Analog Temperature Sensor Module

Based on the semiconductor LM35 temperature sensor Can be used to detect ambient air temperature Calibrated directly in °Celsius (Centigrade) Linear + 10 mV/°C Scale Factor 0.5°C Ensure accuracy (at +25°C) Low power consumption, less than 60uA Low output impedance, 1mA current through only 0.1Ω With screw holes for easy installation and fixed. Aperture...

Reference: RBD-1923

PWM to Voltage Converter Module 0-100% to-10V

2 reviews

Conversion range: 0% -100% PWM to 0-10v voltage PWM signal reception frequency range: 1KHz – 3KHz Operating voltage: 12V – 30V DC Allowable error: 5%

Reference: RBD-1963

Nokia 5110 LCD Display Module Red

2 reviews

Operating supply voltage: 5 to 7V Data interface level: 2.7-5V. Resolution: 84 x 48 pixel Backlight: Blue.

Reference: RBD-1330

AC Light Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V

3 reviews

High-quality BTA16-600B TRIAC AC Voltage: 220V/110V; 50/60Hz Rated current: 5A Logic: 3.3V/5V Peak Operating Current: 8A

Reference: RBD-2705

Micro USB Data Cable - 1 Meter

Micro USB data cable with an 8mm extended connector for phones and tablets with deep ports. Supports both charging and data transfer for versatile use. Tangle-free cable material ensures easy use and prevents knots. 1-meter length provides convenient reach for charging and data syncing.

Reference: RBD-2051

1.3 Inch SPI OLED Display Module 7pin White

Driver IC: SH1106 Resolution: 128 x 64 Visual Angle: >160° Input Voltage: 3.3V Pixel Color: White If you want to purchase Blue color 1.3 inch OLED display module click here

Reference: RBD-0980

NeoPixel NeoMatrix 8x8 - 64 RGB LED Pixel Matrix WS2812 5050 RGB LED

2 reviews

Dimensions : 66 x 66 x 3 mm. Weight : 25 gm. Supply Voltage : 5 VDC. Interface : IO . 8 x 8 = 64 RGB. Chip : WS2812.

Reference: RBD-1131

Cable for Arduino Nano (USB 2.0 A to USB 2.0 Mini B) 30cm

14 reviews

Up to 480 Mbps data transfer rate. USB Type: Type-A to Mini-B Weight: 15 gm Length: 30 cm Exclusively designed for Arduino boards.

Reference: RBD-0985

Xbee Shield For Arduino V03

1 review

Stackable design, easy to plug into the ARDUINO development board. Coupled with the Arduino Bluetooth Bee Bluetooth module, and other Bluetooth devices can communicate Wirelessly. 3.3v and 5v dual power output. 3.3v and 5v IO compatible. USB2.0 protocol.

Reference: RBD-1145

Micro HDMI Male to HDMI Male Cable for Pi 4 or 5

120 reviews

Version 1.4 HDMI to micro HDMI cable Supports 480i ,480p, 720p, 1080i, 1080p, 1440p resolution Cable Length: 1.5m Color: Black Application: Mulitimedia

Reference: RBD-0168

Raspberry Pi Wedge Kit GPIO Breakout Expansion Board

8 reviews

Compatible With Raspberry Pi Module: T Type GPIO Extension Adapter Dimensions: 72 x 59 x 13 (LxWxH) mm. Pins: 40 Shape: T-Shape

Reference: RBD-1058

PC Remote Control for Raspberry Pi/ Windows

Remote control distance: more than 8 meters Power Supply: CR2032 Battery Compatible with: Windows, Raspberry Pi

Reference: RBD-1137

Mini ENC28J60 Ethernet LAN Network Module For Arduino

3 reviews

Fully Compatible with 10/100/1000Base-T Networks Integrated MAC and 10Base-T PHY Supports One 10Base-T Port with Automatic Polarity Detection and Correction Supports Full and Half-Duplex modes Programmable Automatic Retransmit on Collision Programmable Automatic Rejection of Erroneous Packets SPI Interface with Clock Speeds Up to 20 MHz For Arduino, SPI,...

Reference: RBD-2184

3v-9v Short Shaft 180 DC motor

2 reviews

Operating Voltage: 3 to 9VDC Shaft Diameter: 2 mm (approx.) Shaft Length: 5mm (approx.) Weight; 30g (approx.) 1 pcs 3v-9v Short Shaft 180 DC motor

Reference: RBD-2185

140 Dual Shaft DC motor

Operating Voltage: 3 VDC Shaft Diameter: 2 mm (approx.) Shaft Length: 8 mm front and rear(approx.) Weight; 19g (approx.)

Reference: RBD-2188

Mini 300 Solar 3V to 6V DC motor

3 reviews

Operating Voltage: 5 VDC Shaft Diameter: 2 mm (approx.) Shaft Length: 7 mm (approx.) Weight; 30g (approx.)

Reference: RBD-2189

Vibration 3v-9v 130 Motor

Operating Voltage: 3 VDC Shaft Diameter: 2 mm (approx.) O-Shape Shaft Size 10 x 5mm/ (approx.) Weight; 19g (approx.)

Reference: RBD-2190

3v-9v Short Shaft 130 DC motor

Operating Voltage: 1.5 to 3VDC Shaft Diameter: 2 mm (approx.) Shaft Length: 5mm (approx.) Weight; 22.5g (approx.)

Reference: RBD-2577

0.56 Inch 2 Digit 7 Segment Red Common Cathode Display

Displays two digits using bright red LEDs Common cathode configuration for simple wiring 10 pins for easy connection Clear visibility and compact size Ideal for various electronic projects